论文部分内容阅读
SiC-7型高温远红外线加热器,是由我厂技术人员在许多科研单位的大力支持下,研究试验成功的。几年来,经过不断改进,并征求了两百多个不同用户反映的意见,进一步完善了远红外加热技术在不同行业的实际运用,现已推广到全国二十八个省、市、自治区。经过反复的比例配方,改革红外线的涂料工艺,突破了红外线辐射温度800℃的大关,最高温度达到1250℃。近年来,远红外加热技术应用于冶金系统许多方面,如有色冶金矿山选矿的精选干燥、细泥系干燥、稀土的灼烧、机修单位的铸件砂芯炉、木材和马达的干燥、坑口炸药库的防潮设施等。其节电效果在30～55％左右。特别优于其它加热方式的是保温性能好,在目前能源紧张的情况下,是用户的福音。通过使用SiC-7型高温远红外线加热器与电阻丝加热器,对部分有色矿山的钨、钼、铋、钛及稀土等精矿的加热干燥工艺的对比试验,获得了表1中所列参数、表2中所列的经
SiC-7-type high-temperature far-infrared heater, is my factory technicians in many scientific research units with the strong support of the successful study of the trial. Over the past few years, after continuous improvement and soliciting opinions from more than 200 different users, the far-infrared heating technology has been further improved in various industries and has been applied to 28 provinces, municipalities and autonomous regions across the country. After repeated ratio formula, the reform of infrared coating technology, breaking the infrared radiation temperature 800 ℃ mark, the maximum temperature reached 1250 ℃. In recent years, far-infrared heating technology used in many aspects of the metallurgical system, such as the selection of non-ferrous metallurgical ore beneficiation drying, fine mud drying, rare earth burning, machine repair sand casting furnace, wood and motor drying, pit explosives Anti-moisture facilities such as the library. The saving effect in about 30 ~ 55%. Particularly superior to other heating methods is good thermal insulation properties, in the current energy shortage situation, is the user’s gospel. Through the use of SiC-7-type high-temperature far-infrared heater and resistance wire heaters, some of the colored mines of tungsten, molybdenum, bismuth, titanium and rare earth concentrates and other heat-drying process comparison test obtained the parameters listed in Table 1 , Listed in Table 2